Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thirdbasesports.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 15:31:24 UTC · ↺ Refresh
MX Hostnames
- thirdbasesports-com.mx1.arsmtp.com
- thirdbasesports-com.mx2.arsmtp.com
MX Priorities
- thirdbasesports-com.mx2.arsmtp.com: 20
- thirdbasesports-com.mx1.arsmtp.com: 10
A / AAAA Records
- 198.49.23.145 (no PTR)
- 198.49.23.144 (no PTR)
- 198.185.159.145 (no PTR)
- 198.185.159.144 (no PTR)
Mail Server IPs
- 8.19.118.178 ↩ server253.appriver.com
- 8.31.233.86 ↩ server252.appriver.com
SOA Record
Raw SOA
ns-1254.awsdns-28.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1254.awsdns-28.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1254.awsdns-28.org
ns-1546.awsdns-01.co.uk
ns-371.awsdns-46.com
ns-898.awsdns-48.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms74070917
- SPFv=spf1 include:spf.protection.outlook.com -all
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